JPH0278917U

JPH0278917U -

Info

Publication number: JPH0278917U
Application number: JP15742588U
Authority: JP
Priority date: 1988-12-02
Filing date: 1988-12-02
Publication date: 1990-06-18

Description

[Brief explanation of drawings]

第１図と第２図は本考案の一実施例のガルバノ
メータ固定台の構成を固定対象のガルバノメータ
と共に示す斜視図、第３図は本考案の他の実施例
のガルバノメータ固定台を使用するレーザマーキ
ング装置の光学系の構成を示す斜視図、第４図は
上記第３図の光学系に使用する本考案の他の実施
例のガルバノメータ固定台の構成を示す斜視図、
第５図は第１図と第２図に示す本考案の一実施例
のガルバノメータ固定台を使用するレーザマーキ
ング装置の光学系の構成を示す斜視図、第６図と
は第７図は第５図に示す光学系に使用する従来の
ガルバノメータ固定台の構成の一例を示す斜視図
である。１０……ガルバノメータ固定台、１１……第１
の壁面、１２……第２の壁面、１３……第３の壁
面、１４……第４の壁面、１５……光学系のベー
スプレートへの第１の固定機構となるネジ孔群、
１６……光学系のベースプレートへの第２の固定
機構となるネジ孔群、１７……第１の開口、１８
……第２の開口、３１ａ，３２ｂ……第１のガル
バノメータ、３１ｂ，３２ａ……第２のガルバノ
メータ。 1 and 2 are perspective views showing the configuration of a galvanometer fixing base according to an embodiment of the present invention together with a galvanometer to be fixed, and FIG. 3 is a laser marking using a galvanometer fixing base according to another embodiment of the present invention. FIG. 4 is a perspective view showing the structure of the optical system of the apparatus; FIG. 4 is a perspective view showing the structure of a galvanometer fixing stand according to another embodiment of the present invention used in the optical system shown in FIG. 3;
FIG. 5 is a perspective view showing the configuration of an optical system of a laser marking device using the galvanometer fixing base according to an embodiment of the present invention shown in FIGS. 1 and 2, and FIG. FIG. 2 is a perspective view showing an example of the configuration of a conventional galvanometer fixing stand used in the optical system shown in the figure. 10... Galvanometer fixing stand, 11... First
12... second wall surface, 13... third wall surface, 14... fourth wall surface, 15... screw hole group serving as a first fixing mechanism to the base plate of the optical system;
16... Screw hole group serving as a second fixing mechanism to the base plate of the optical system, 17... First opening, 18
...Second opening, 31a, 32b...First galvanometer, 31b, 32a...Second galvanometer.

Claims

[Claims for Utility Model Registration] (1) A first wall surface to which a first galvanometer is fixed; a second wall adjacent to the first wall and to which the second galvanometer is fixed; and a first fixing mechanism adjacent to both the first wall and the second wall and fixed to the base plate of the optical system. a fourth surface facing the second wall surface and on which a second fixing mechanism for the optical system to the base plate is formed; a first surface formed on the first wall surface; A galvanometer fixing stand comprising: a notch or opening; and a second notch or opening formed in the fourth wall surface. (2) It has a box-like shape with no unnecessary parts among the six orthogonal but adjacent wall surfaces, and has a first wall surface to which the first galvanometer is fixed, and a second wall surface adjacent to the first wall surface. a second wall surface to which the second galvanometer is fixed; a third surface adjacent to both the first wall surface and the second wall surface and on which a first fixing mechanism for fixing the optical system to the base plate is formed; a fourth surface that faces the second wall surface and is formed with a second fixing mechanism for fixing the optical system to the base plate; and a second notch or opening formed in the fourth wall surface. Galvanometer fixing stand.